304436340

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{2551}}^1$

素因数の和:2599

約数の個数: 192

約数和(自身を含む): 1080414720

約数和(自身を除く): 775978380

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 17, 18, 20, 26, 27, 30, 34, 36, 39, 45, 51, 52, 54, 60, 65, 68, 78, 85, 90, 102, 108, 117, 130, 135, 153, 156, 170, 180, 195, 204, 221, 234, 255, 260, 270, 306, 340, 351, 390, 442, 459, 468, 510, 540, 585, 612, 663, 702, 765, 780, 884, 918, 1020, 1105, 1170, 1326, 1404, 1530, 1755, 1836, 1989, 2210, 2295, 2340, 2551, 2652, 3060, 3315, 3510, 3978, 4420, 4590, 5102, 5967, 6630, 7020, 7653, 7956, 9180, 9945, 10204, 11934, 12755, 13260, 15306, 19890, 22959, 23868, 25510, 29835, 30612, 33163, 38265, 39780, 43367, 45918, 51020, 59670, 66326, 68877, 76530, 86734, 91836, 99489, 114795, 119340, 130101, 132652, 137754, 153060, 165815, 173468, 198978, 216835, 229590, 260202, 275508, 298467, 331630, 344385, 390303, 397956, 433670, 459180, 497445, 520404, 563771, 596934, 650505, 663260, 688770, 780606, 867340, 895401, 994890, 1127542, 1170909, 1193868, 1301010, 1377540, 1492335, 1561212, 1691313, 1790802, 1951515, 1989780, 2255084, 2341818, 2602020, 2818855, 2984670, 3382626, 3581604, 3903030, 4477005, 4683636, 5073939, 5637710, 5854545, 5969340, 6765252, 7806060, 8456565, 8954010, 10147878, 11275420, 11709090, 15221817, 16913130, 17908020, 20295756, 23418180, 25369695, 30443634, 33826260, 50739390, 60887268, 76109085, 101478780, 152218170, 304436340]

約数ペア:

[(1, 304436340), (2, 152218170), (3, 101478780), (4, 76109085), (5, 60887268), (6, 50739390), (9, 33826260), (10, 30443634), (12, 25369695), (13, 23418180), (15, 20295756), (17, 17908020), (18, 16913130), (20, 15221817), (26, 11709090), (27, 11275420), (30, 10147878), (34, 8954010), (36, 8456565), (39, 7806060), (45, 6765252), (51, 5969340), (52, 5854545), (54, 5637710), (60, 5073939), (65, 4683636), (68, 4477005), (78, 3903030), (85, 3581604), (90, 3382626), (102, 2984670), (108, 2818855), (117, 2602020), (130, 2341818), (135, 2255084), (153, 1989780), (156, 1951515), (170, 1790802), (180, 1691313), (195, 1561212), (204, 1492335), (221, 1377540), (234, 1301010), (255, 1193868), (260, 1170909), (270, 1127542), (306, 994890), (340, 895401), (351, 867340), (390, 780606), (442, 688770), (459, 663260), (468, 650505), (510, 596934), (540, 563771), (585, 520404), (612, 497445), (663, 459180), (702, 433670), (765, 397956), (780, 390303), (884, 344385), (918, 331630), (1020, 298467), (1105, 275508), (1170, 260202), (1326, 229590), (1404, 216835), (1530, 198978), (1755, 173468), (1836, 165815), (1989, 153060), (2210, 137754), (2295, 132652), (2340, 130101), (2551, 119340), (2652, 114795), (3060, 99489), (3315, 91836), (3510, 86734), (3978, 76530), (4420, 68877), (4590, 66326), (5102, 59670), (5967, 51020), (6630, 45918), (7020, 43367), (7653, 39780), (7956, 38265), (9180, 33163), (9945, 30612), (10204, 29835), (11934, 25510), (12755, 23868), (13260, 22959), (15306, 19890)]